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« Back PDF (Print) 1.630 in. / 41.50 mm EQ-Core

EQ MS - 415 280 100 - 026

Physical Dimensions
A 41.5 ± 0.51 mm 1.634 ± 0.020 in
B 28.0 ± 0.41 mm 1.102 ± 0.016 in
C 10.0 ± 0.30 mm 0.394 ± 0.012 in
D 5.20 mm (min.) 0.205 in (min.)
E 14.9 ± 0.20 mm 0.587 ± 0.008 in
F 36.1 mm (min.) 1.421 in (min.)
Magnetic Dimensions
Ae Effective Magnetic Cross Section 2 cm2
Le Effective Magnetic Path Length 7.56 cm 
Ve Effective Core Volume 15.1 cm3
WA Minimum Effective Window Area 1.09 cm2
SA Surface Area 51.2 cm2
MLT Mean Length Per Turn 8.01 cm 
Permeability Part Numbers
Reference
Permeability
AL Value
(nH/N2)
Super-MSS
Sendust
Hi-Flux
Nickle Iron
FluxSan
Silicon Iron
26μ 86 EQMS-415280100-026 EQHF-415280100-026 EQFS-415280100-026
40μ 133 EQMS-415280100-040 EQHF-415280100-040 EQFS-415280100-040
60μ 199 EQMS-415280100-060 EQHF-415280100-060 EQFS-415280100-060
Approximate Unit Weight: 39g/half 51g/half 47g/half
Test Conditions
Winding N=20, #26 AWG
Frequency 10 kHz
Voltage 0.18 V
AL Tolerance ±12%
Coating/Packaging Information
Coating Type None
Voltage Breakdown N/A
Unit N/A
Package Quantity 280 Pcs/Box
Winding Table
Wire Size AWG 12 14 16 18 20 22 24 26 28 30 32
mm 2.000 1.600 1.250 1.000 0.800 0.630 0.500 0.400 0.315 0.250 0.200
Full
Winding
Turns 14 22 34 52 81 125 194 300 464 719 1,112
Rdc(Ω) 5.8 m 14.6 m 35.8 m 87.1 m 215.9 m 529.9 m 1.3 3.2 7.9 19.5 48.0